Built for the ARB RD111 Air Locker Differential for Toyota Front Axle, this ARB component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
The ARB RD111 Air Locker Differential is a high-performance traction aid designed to enhance your vehicle's off-road capabilities. This pneumatically operated locking system delivers instant lock with the flick of a switch, providing maximum traction on challenging terrains. Its robust steel construction ensures durability and reliable operation in demanding conditions. When engaged, the Air Locker prevents internal differential gears from spinning independently, tying both wheels directly to the ring gear rotation and maintaining optimal traction. When disengaged, it functions as a conventional open differential, allowing for smooth on-road driving and reduced driveline wear. This versatile feature improves vehicle control, safety, and environmental impact by enabling slower, more controlled driving in tough conditions. The ARB RD111 fits front axles of Toyota vehicles, specifically compatible with 8-inch clamshell axles, with a 1.31-inch shaft diameter, 30 spline, and a 3.91 gear ratio. Its steel build and precision design make it suitable for demanding off-road adventures while maintaining compatibility with select Toyota models from 2011 to 2014, including FJ Cruiser, Tacoma, and 4Runner models. The ARB Air Locker Differential is an essential upgrade for serious off-road enthusiasts seeking reliable traction control under all conditions.
Features:
- Instant lock activation with a switch for maximum traction on demand
- Pneumatically operated locking system for quick engagement at any speed
- Robust steel construction for durability and reliability
- Maintains vehicle control and safety in challenging terrains
- Compatible with Toyota 8-inch front axles with specific fitment details
- Provides 100% traction when engaged, open differential when disengaged
- Reduces driveline wear and environmental impact during off-road use
Fitment:
Toyota 4Runner 2003
Toyota 4Runner 2004
Toyota 4Runner 2005
Toyota 4Runner 2006
Toyota 4Runner 2008
Toyota 4Runner 2009
Toyota 4Runner 2010
Toyota 4Runner 2011
Toyota 4Runner 2012
Toyota 4Runner 2013
Toyota 4Runner 2014
Toyota 4Runner 2015
Toyota 4Runner 2016
Toyota 4Runner 2017
Toyota 4Runner 2018
Toyota 4Runner 2019
Toyota 4Runner 2020
Toyota 4Runner 2021
Toyota 4Runner 2022
Toyota 4Runner 2023
Toyota 4Runner 2024
Toyota FJ Cruiser 2007
Toyota FJ Cruiser 2008
Toyota FJ Cruiser 2009
Toyota FJ Cruiser 2010
Toyota FJ Cruiser 2011
Toyota FJ Cruiser 2012
Toyota FJ Cruiser 2013
Toyota FJ Cruiser 2014
Toyota Tacoma 2005
Toyota Tacoma 2006
Toyota Tacoma 2007
Toyota Tacoma 2008
Toyota Tacoma 2009
Toyota Tacoma 2010
Toyota Tacoma 2011
Toyota Tacoma 2012
Toyota Tacoma 2013
Toyota Tacoma 2014
Toyota Tacoma 2015
Toyota Tacoma 2016
Toyota Tacoma 2017
Toyota Tacoma 2018
Toyota Tacoma 2019
Toyota Tacoma 2020
Toyota Tacoma 2021
Toyota Tacoma 2022
Toyota Tacoma 2023
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.
Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
Order Cancellations & Changes
- Contact us as soon as possible if you need to change or cancel an order.
- Once an order has entered processing or shipped, cancellation may no longer be possible.
- Special-order, custom, made-to-order, clearance, or certain manufacturer-direct products may not be cancellable or returnable.
- Any applicable cancellation or restocking fees will be communicated before the return or cancellation is completed.
Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.
